:root{
  --bg: #0B1220;
  --bg2: #0F1A2F;
  --card: #2A3448;
  --border: #3A455E;
  --text: #EAF0FF;
  --muted: #BFC7DD;
  --accent: #6EE7C8;
  --accent2: #7DD3FC;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --max: 1200px;
  --pad: 22px;
  --font-display: "DM Sans", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  color:var(--text);
  background: radial-gradient(1200px 600px at 20% 10%, rgba(110,231,200,.10), transparent 55%),
              radial-gradient(900px 500px at 80% 0%, rgba(125,211,252,.08), transparent 55%),
              var(--bg);
  font-family: var(--font-body);
  line-height: 1.55;
}
a{color:inherit; text-decoration:none}
img{max-width:100%; display:block}

.container{max-width:var(--max); margin:0 auto; padding:0 18px}
.section{padding:72px 0}
.section.tight{padding:56px 0}
.kicker{color:var(--muted); font-size:14px; letter-spacing:.02em}

h1,h2,h3{margin:0 0 12px 0; font-family: var(--font-display); letter-spacing:-.02em}
h1{font-size:52px; line-height:1.05}
h2{font-size:34px; line-height:1.15}
h3{font-size:22px; line-height:1.2}
p{margin:0 0 14px 0; color:var(--muted)}

.nav{
  background: rgba(15,26,47,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(58,69,94,.8);
}
.nav-inner{
  display:flex; align-items:center; justify-content:space-between;
  height:86px;
}
.brand{font-family:var(--font-display); font-weight:700}
.menu{display:flex; gap:26px; align-items:center; color:var(--muted); font-weight:600}
.menu a{padding:10px 8px; border-radius:10px}
.menu a.active{color:var(--accent)}
.menu a:hover{background:rgba(42,52,72,.35); color:var(--text)}

.hero{
  display:grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 34px;
  align-items:center;
}
.hero-img{
  border-radius: var(--radius-lg);
  overflow:hidden;
  border: 1px solid rgba(58,69,94,.75);
  position:relative;
}
.hero-img::after{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(120deg, rgba(110,231,200,.10), transparent 45%, rgba(125,211,252,.08));
  pointer-events:none;
}

.btns{display:flex; flex-wrap:wrap; gap:14px; margin-top:22px}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding: 14px 18px;
  border-radius: 14px;
  border: 2px solid rgba(58,69,94,.9);
  color: var(--text);
  font-weight: 700;
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
}
.btn:hover{transform: translateY(-1px); background: rgba(42,52,72,.35)}
.btn.primary{
  background: var(--accent);
  color: #061018;
  border-color: transparent;
}
.btn.primary:hover{background: #7cf0d6}
.btn.soft{
  background: rgba(15,26,47,.75);
  border-color: rgba(58,69,94,.85);
}

.grid-2{display:grid; grid-template-columns:1fr 1fr; gap:22px}
.grid-3{display:grid; grid-template-columns:repeat(3, 1fr); gap:22px}
.card{
  background: rgba(42,52,72,.65);
  border: 1px solid rgba(58,69,94,.85);
  border-radius: var(--radius-lg);
  padding: var(--pad);
  box-shadow: var(--shadow);
}
.card.alt{background: rgba(15,26,47,.85)}
.card:hover{border-color: rgba(110,231,200,.55)}

.card-row{display:flex; gap:18px; align-items:center; justify-content:space-between}
.card-badge{color:#061018; background: var(--accent2); font-weight:800; border-radius: 999px; padding:6px 10px; font-size:12px}

.icon-pill{
  width:44px; height:44px; border-radius:14px;
  background: rgba(42,52,72,.9);
  border: 1px solid rgba(58,69,94,.85);
  display:flex; align-items:center; justify-content:center;
  color: var(--muted);
  font-weight:800;
  transition: transform .15s ease, background .15s ease;
}
.icon-pill:hover{
  transform: translateY(-2px);
  background: rgba(42,52,72,1);
}

.split{
  display:grid; grid-template-columns: 1fr 1fr; gap: 26px; align-items:start;
}

.list{margin:0; padding-left:18px; color:var(--muted)}
.list li{margin: 8px 0}

/* PUNTO 1: Nuevo grid de contacto */
.contact-grid-new{
  display:grid; 
  grid-template-columns: 280px 1fr; 
  grid-template-rows: auto auto;
  gap:18px;
  align-items:start;
}
.contact-card{
  display:block;
}
.contact-card-info{
  grid-column: 2;
  grid-row: 1;
}
.contact-card-full{
  grid-column: 1 / -1;
  grid-row: 2;
}

.contact-grid{display:grid; grid-template-columns: 1.2fr .8fr .8fr; gap:18px; align-items:stretch}
.mini{font-size:14px; color:var(--muted)}

.footer{
  background: rgba(15,26,47,.92);
  border-top: 1px solid rgba(58,69,94,.85);
  padding: 32px 0 18px;
}
.footer-inner{
  display:grid; grid-template-columns: 1.2fr .8fr 1fr .6fr;
  gap: 18px;
}
.footer small{color:var(--muted)}
.social-icons{display:flex; gap:12px; justify-content:flex-end}

.hr{height:1px; background: rgba(58,69,94,.6); margin:18px 0}

/* PUNTO 7 y 10: Accordion con ícono moderno (chevron) */
.accordion{display:grid; gap:12px}
.acc-item{border-radius: 16px; border:1px solid rgba(58,69,94,.85); overflow:hidden; background: rgba(42,52,72,.65)}
.acc-btn{
  width:100%;
  display:flex; align-items:center; justify-content:space-between;
  gap:18px;
  padding: 16px 18px;
  background: transparent;
  border:0;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
  cursor:pointer;
  text-align:left;
}
.acc-panel{
  max-height:0;
  overflow:hidden;
  transition: max-height .22s ease;
  background: rgba(15,26,47,.55);
}
.acc-panel .acc-content{padding: 0 18px 16px 18px; color: var(--muted)}
.acc-item.open .acc-panel{max-height: 800px}
.acc-icon{
  width:26px; height:26px; border-radius:10px; 
  display:flex; align-items:center; justify-content:center; 
  border:1px solid rgba(58,69,94,.85); 
  color:var(--muted);
  transition: transform .2s ease;
  flex-shrink: 0;
}
.acc-item.open .acc-icon{
  transform: rotate(180deg);
}

/* Before/After slider - PUNTO 3: Corregir parpadeo azul */
.ba-wrap{border-radius: var(--radius-lg); border:1px solid rgba(58,69,94,.85); overflow:hidden; background: rgba(42,52,72,.55); box-shadow: var(--shadow)}
.ba{
  position:relative;
  width:100%;
  height: 520px;
  overflow:hidden;
  user-select: none;
}
.ba img{
  position:absolute; 
  inset:0; 
  width:100%; 
  height:100%; 
  object-fit:cover;
  pointer-events: none;
}
.ba .after{clip-path: inset(0 0 0 50%)}
.ba .handle{
  position:absolute; 
  top:0; 
  bottom:0; 
  left:50%;
  width:0;
  border-left: 4px solid var(--accent);
  pointer-events: none;
}
.ba .knob{
  position:absolute; 
  top:50%; 
  left:50%;
  transform: translate(-50%,-50%);
  width: 44px; 
  height: 44px;
  border-radius: 14px;
  background: var(--accent);
  display:flex; 
  align-items:center; 
  justify-content:center;
  color:#061018; 
  font-weight:900;
  box-shadow: 0 10px 22px rgba(0,0,0,.35);
  pointer-events: none;
}
.ba .knob::before{content:"↔"}
.ba-range{
  width:100%; 
  margin:0; 
  height:100%; 
  appearance:none; 
  background: transparent; 
  position:absolute; 
  inset:0; 
  cursor: ew-resize;
  opacity: 0;
}
.ba-range::-webkit-slider-thumb{
  appearance:none; 
  width:44px; 
  height:100%; 
  background: transparent; 
  border:0;
  cursor: ew-resize;
}
.ba-range::-moz-range-thumb{
  width:44px; 
  height:100%; 
  background: transparent; 
  border:0;
  cursor: ew-resize;
}

/* PUNTO 2: Video container */
.video-container{
  border-radius: var(--radius-lg);
  overflow:hidden;
  border: 1px solid rgba(58,69,94,.75);
  position:relative;
  width: 100%;
  aspect-ratio: 16 / 10;
}
.video-container video{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* PUNTO 6: Scroll para imagen alta en entregables */
.scrollable-img{
  max-height: 400px;
  overflow-y: auto;
  border-radius: var(--radius-md);
  background: rgba(15,26,47,.35);
}
.scrollable-img::-webkit-scrollbar{
  width: 8px;
}
.scrollable-img::-webkit-scrollbar-track{
  background: rgba(15,26,47,.5);
  border-radius: 4px;
}
.scrollable-img::-webkit-scrollbar-thumb{
  background: rgba(110,231,200,.4);
  border-radius: 4px;
}
.scrollable-img::-webkit-scrollbar-thumb:hover{
  background: rgba(110,231,200,.6);
}

/* PUNTO 4 y 5: Mejor distribución de tarjetas en Fashion */
.fashion-card-details{
  display: flex;
  flex-direction: column;
  height: 100%;
}
.fashion-card-details .card-images{
  margin-top: auto;
}

/* Motion (subtle) */
[data-tilt]{transition: transform .18s ease, border-color .18s ease}
[data-tilt]:hover{transform: translateY(-2px)}

/* Responsive */
@media (max-width: 980px){
  h1{font-size:44px}
  .hero{grid-template-columns: 1fr; }
  .grid-2{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .contact-grid-new{
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
  }
  .contact-card{
    grid-column: 1;
    grid-row: auto;
  }
  .contact-card-info{
    grid-column: 1;
    grid-row: auto;
  }
  .contact-card-full{
    grid-column: 1;
    grid-row: auto;
  }
  .ba{height: 420px}
  .footer-inner{grid-template-columns: 1fr; }
  .social-icons{justify-content:flex-start}
  .menu{gap:10px; font-size:14px}
  
  /* PUNTO 14: Evitar quiebre de marca en móvil */
  .brand{
    white-space: nowrap;
    font-size: 18px;
  }
}

@media (max-width: 640px){
  .brand{
    font-size: 16px;
  }
  .menu{
    gap: 8px;
    font-size: 13px;
  }
  .menu a{
    padding: 8px 6px;
  }
}